stack-orchestrator/app/data/stacks/fixturenet-pocket

Pocket Fixturenet

Instructions for deploying a local single-node Pocket chain alongside a geth + lighthouse blockchain "fixturenet" for development and testing purposes using Stack Orchestrator.

1. Clone required repositories

$ laconic-so --stack fixturenet-pocket setup-repositories

2. Build the stack's containers

$ laconic-so --stack fixturenet-pocket build-containers

3. Deploy the stack

$ laconic-so --stack fixturenet-pocket deploy up

It may take up to 10 minutes for the Eth Fixturenet to fully come online and start producing blocks.

4. Check status

Eth Fixturenet:

$ laconic-so --stack fixturenet-pocket deploy exec fixturenet-eth-bootnode-lighthouse /scripts/status-internal.sh

Response:

Waiting for geth to generate DAG.... done
Waiting for beacon phase0.... done
Waiting for beacon altair.... done
Waiting for beacon bellatrix pre-merge.... done
Waiting for beacon bellatrix merge.... done

Pocket node:

$ laconic-so --stack fixturenet-pocket deploy exec pocket "pocket query height"

Response:

2023/04/20 08:07:46 Initializing Pocket Datadir
2023/04/20 08:07:46 datadir = /home/app/.pocket
http://localhost:8081/v1/query/height
{
    "height": 4
}

or see the full logs:

$ laconic-so --stack fixturenet-pocket deploy logs pocket

5. Send a relay request to Pocket node

The Pocket node serves relay requests at http://localhost:8081/v1/client/sim

Example request:

$ curl -X POST --data '{"relay_network_id":"0021","payload":{"data":"{\"jsonrpc\": \"2.0\",\"id\": 1,\"method\": \"eth_blockNumber\",\"params\": []}","method":"POST","path":"","headers":{}}}' http://localhost:8081/v1/client/sim

Response:

"{\"jsonrpc\":\"2.0\",\"id\":1,\"result\":\"0x6fe\"}\n"